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"Ralf Schumacher to get Married". Atlas F1, The Daily Grapevine. Haymarket Publications. 26 April 2001. Archived from the original on 24 December 2022. Retrieved 1 September 2014.
Noble, Jonathan (18 February 2008). "Ralf confirms Mercedes DTM deal". Autosport. Haymarket Publications. Archived from the original on 24 September 2015. Retrieved 30 August 2014.
Elizalde, Pablo (23 March 2010). "Ralf Schumacher stays on in the DTM". Autosport. Haymarket Publications. Archived from the original on 24 September 2015. Retrieved 31 August 2014.
"All change at the GPDA". GrandPrix.com. Inside F1, Inc. 29 September 2006. Archived from the original on 25 December 2022. Retrieved 1 September 2014.
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"Father Ralf". GrandPrix.com. Inside F1, Inc. 24 October 2001. Archived from the original on 25 December 2022. Retrieved 1 September 2014.
Horton, Roger (March 2001). "Death at Albert Park". Atlas F1. Haymarket Publishing. Archived from the original on 1 July 2001. Retrieved 29 August 2014.
"All change at the GPDA". GrandPrix.com. Inside F1, Inc. 29 September 2006. Archived from the original on 25 December 2022. Retrieved 1 September 2014.
Noble, Jonathan (18 February 2008). "Ralf confirms Mercedes DTM deal". Autosport. Haymarket Publications. Archived from the original on 24 September 2015. Retrieved 30 August 2014.
Elizalde, Pablo (23 March 2010). "Ralf Schumacher stays on in the DTM". Autosport. Haymarket Publications. Archived from the original on 24 September 2015. Retrieved 31 August 2014.
"Ralf Schumacher to get Married". Atlas F1, The Daily Grapevine. Haymarket Publications. 26 April 2001. Archived from the original on 24 December 2022. Retrieved 1 September 2014.